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South Pacific

$337+ Cheap flights from Boston (BOS) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Boston to South Pacific

Cheapest flights from Boston to South Pacific
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This FlightHub deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmBOS - AKL
1 stop23h 11mQantas Airways
Fri 1/93:50 pmAKL - BOS
1 stop20h 06mQantas Airways
Deal found 12/27$853
This American Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmBOS - AKL
1 stop23h 11mAmerican Airlines
Sun 1/111:20 pmAKL - BOS
2 stops21h 23mAmerican Airlines
Deal found 12/27$854
This oojo deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:32 pmBOS - AKL
1 stop24h 38mQantas Airways
Tue 1/131:15 pmAKL - BOS
2 stops35h 10mQantas Airways
Deal found 12/27$861
This Qantas Airways deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmBOS - AKL
1 stop23h 11mQantas Airways
Sun 1/113:50 pmAKL - BOS
1 stop19h 45mQantas Airways
Deal found 12/27$863
This American Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:45 pmBOS - AKL
2 stops25h 25mAmerican Airlines
Fri 1/91:20 pmAKL - BOS
2 stops21h 33mAmerican Airlines
Deal found 12/27$866
This oojo deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amBOS - SYD
1 stop33h 00mQantas Airways
Sat 1/317:15 pmSYD - BOS
2 stops38h 41mQantas Airways
Deal found 12/26$941
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:00 amBOS - BNE
1 stop29h 30mUnited Airlines
Tue 1/611:40 amBNE - BOS
3 stops40h 06mUnited Airlines
Deal found 12/27$1,149
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:45 pmBOS - AKL
1 stop20h 50mDelta
Wed 1/282:35 pmAKL - BOS
1 stop24h 48mDelta
Deal found 12/26$1,162
This Air Canada deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:00 pmBOS - SYD
2 stops28h 35mAir Canada
Mon 5/189:20 amSYD - BOS
2 stops38h 25mAir Canada
Deal found 12/25$1,175
This Mytrip deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:30 amBOS - SYD
3 stops60h 05mMultiple Airlines
Thu 1/156:20 amSYD - BOS
3 stops29h 22mMultiple Airlines
Deal found 12/24$1,180
This Air Canada deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:00 pmBOS - SYD
2 stops28h 35mAir Canada
Sat 1/3111:20 amSYD - BOS
2 stops38h 12mAir Canada
Deal found 12/26$1,218
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:23 pmBOS - CHC
2 stops46h 12mUnited Airlines
Sun 1/182:15 pmCHC - BOS
1 stop20h 58mUnited Airlines
Deal found 12/26$1,226

Find flight deals from Boston to South Pacific

Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$730
(Trip.com)

One-way from

$337
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,918
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
Search Deals
From Boston Logan Intl to South Pacific
Search Deals
One-way flight from Boston Logan Intl to South Pacific
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.

Fly from

Boston

Fly to

South Pacific

Route

Depart

Return

Price

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 2/11

10:15 am-11:00 am

2 stops30h 45m

Auckland Intl

Wed 3/11

7:00 am-10:37 pm

2 stops32h 37m

$735

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 2/11

10:15 am-11:00 am

2 stops30h 45m

Auckland Intl

Wed 2/18

7:00 am-10:37 pm

3 stops33h 37m

$735

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 2/4

10:15 am-11:00 am

2 stops30h 45m

Auckland Intl

Wed 2/18

7:00 am-10:37 pm

2 stops33h 37m

$735

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 2/11

3:35 pm-11:00 am

2 stops25h 25m

Auckland Intl

Wed 3/11

7:00 am-10:37 pm

2 stops32h 37m

$735

BostonNadi

BOS - NAN

BOSNAN

Boston Logan Intl

Sat 5/9

6:24 pm-5:00 am

1 stop18h 36m

Nadi

Sat 5/16

9:15 pm-11:12 pm

1 stop17h 57m

$815

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Fri 3/13

10:15 am-10:00 am

2 stops30h 45m

Auckland Intl

Fri 3/20

6:45 am-10:37 pm

3 stops32h 52m

$833

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sun 2/1

5:20 pm-9:55 am

1 stop22h 35m

Auckland Intl

Sun 2/15

3:50 pm-10:08 pm

1 stop24h 18m

$853

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Mon 1/26

7:00 pm-9:55 am

1 stop20h 55m

Auckland Intl

Mon 2/2

1:20 pm-5:20 pm

1 stop22h 00m

$853

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Fri 2/20

4:24 pm-9:10 am

1 stop22h 46m

Auckland Intl

Mon 3/9

6:50 am-3:30 pm

2 stops49h 40m

$861

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Tue 3/17

2:36 pm-8:10 am

1 stop24h 34m

Auckland Intl

Wed 3/25

6:00 am-5:49 am

2 stops40h 49m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 60 results
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Best time to book a flight from Boston to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to South Pacific

What is the cheapest month to book a flight from Boston to South Pacific?

Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $252). Flying from Boston to South Pacific in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated December 28, 2025.
Get a feel of what it's like to fly with Air New Zealand, Delta, and Qantas Airways from Boston to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
561 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.5

Boarding

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very good
561 reviews
Air New Zealand
8.0
Very good
561 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.5

Boarding

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Delta
7.9
Good
8,019 reviews
Air New Zealand
8.0
Very good
561 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.5

Boarding

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
957 reviews
Air New Zealand
8.0
Very good
561 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.5

Boarding

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,113 reviews
Air New Zealand
8.0
Very good
561 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.5

Boarding

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
American Airlines
7.2
Good
11,073 reviews
Air New Zealand
8.0
Very good
561 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.5

Boarding

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

Related info for your journey

Find useful and relevant information for your journey from Boston to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to South Pacific?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Pacific from Boston.

  • How long is the flight from Boston to South Pacific?

    Airlines like Air Canada, Fiji Airways, and United Airlines fly from Boston to South Pacific in about 18h 36m. The time it takes to get you to your destination can typically vary by up to 12h 09m. Boston and South Pacific are separated by a distance of 8123 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to South Pacific one-way?

    For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $400. Users have also found prices from $467 and $487 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Boston to South Pacific?

    The most popular flight routes from Boston to South Pacific are Boston Logan Intl - Sydney Kingsford Smith, Boston Logan Intl - Auckland Intl and Boston Logan Intl - Melbourne.

  • Can I find deals for flights from Boston to South Pacific that include hotel bookings?

    Yes. In addition to deals on Boston to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to South Pacific.

  • Can I find deals for business class flights from Boston to South Pacific?

    Yes. Cheapflights offers flight deals from Boston to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to South Pacific?

    Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $252). Flying from Boston to South Pacific in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Boston to South Pacific

Discover the top 10 airlines that operate flights from Boston to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$248Average$385FlexibilityNo cancel feeOn-time62%
DeltaCheapest$269Average$1,356FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$550Average$1,285FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$713Average$1,356FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$774Average$1,558FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$834Average$1,458FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$862Average$1,595FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$875Average$1,577FlexibilityNo cancel feeOn-time74%
Air FranceCheapest$1,028Average$1,569FlexibilityNo cancel feeOn-time77%
Air Tahiti NuiCheapest$1,086Average$1,467FlexibilityNo cancel feeOn-time73%

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